tjcooper
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Óculos Espetáculos de 10X 15X 20X 25X com Lâmpada LED Lupa Magníficador para Manutenção de Joalheria com 8 Peças de Reposição
US$10.99 US$29.99

Q: I put in a review of these goggles for item 79966722 . But you have not listed it for 2 weeks now. If people have negative reviews do you just not publish them?

perguntado por tjcooper sobre 2020-02-06 12:58:45

Dominic I posted a negative review for these too, they are just useless, despite the number of apparently 'positive' reviews. After about 3 weeks, the review still hasn't been posted. I would assess it as 'Dodgy' to say the least.

2021-03-24 12:51:45 Útil (2)
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Anéis Inteligentes à prova d 'água Multifuncional NFC Dedo Digital Anel Inteligente
US$12.64 US$13.99

Q: if my cell phone is powered ON but locked, can this ring put in password to unlock the phone?

perguntado por tjcooper sobre 2019-05-06 02:05:09

Alissonasa Nenhum NFC existente no anel.

2022-04-22 10:07:51 Útil (0)
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Excellway® 3-12V 5A 60W AC/DC Adaptador Comutação Adaptador de Alimentação Regulado para Fonte de Alimentação Tela
US$19.99 US$27.99

Q: does anyone know the ripple on the 12volt DC? Is there more than 10millivolt AC ripple?

perguntado por tjcooper sobre 2019-01-07 12:11:47

Blaze103017 it varies, but if you want to make it stable just add a low pass filter on the output and a capacitor bank as a buffer.

2022-03-09 06:26:01 Útil (0)
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Blitzwolf® BW-FUN2 Elétrico 400mL Touch Control Umidificador Ultrassônico Com LED Light Home Desktop USB Purificador de ar Névoa Difusor
US$21.93 US$27.99

Q: what is the lifetime of the ultrasounic unit ( in hours of operation or in liters of fluid turned into mist)/

perguntado por tjcooper sobre 2019-10-02 12:59:55

Semen_ESP 6 часов

2022-01-12 12:20:38 Útil (0)
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Best Audição Aids Pequeno Interior Orelha Invisível Audição Aids ajustável Wireless Mini CIC Esquerda / direita Orelha Melhor Amplificador de Som
US$40.99 US$49.99

Q: what are specifications of frequency range and number of processing bands internally for audio?

perguntado por tjcooper sobre 2021-10-19 01:41:06
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Aparelho de massagem cervical elétrico de 15 engrenagens, recarregável via USB, massageador multifuncional para pescoço com vibração pulsante e compressa quente, protetor de pescoço
US$36.95 US$38.99

Q: does the neck massager have any mechanical vibration of the pads? or is it just TENS electric impulses to the skin to "simulate" massage?

perguntado por tjcooper sobre 2020-05-25 02:43:39

robygianco Ottimo

2021-09-11 11:16:42 Útil (0)
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Campainha de vídeo sem fio para segurança residencial com WiFi, vídeo remoto pelo smartphone à prova de chuva
US$47.24 US$89.99

Q: how to re-pair after you have once done setup but need another cell phone. Just pressing RESET button does not work.

perguntado por tjcooper sobre 2021-09-01 03:48:37

DuarteOP ao invés de parear novamente pode compartilhar só o código QR que o outro celular já recebe o acesso ao aparelho.

2021-09-08 03:18:39 Útil (0)
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Campainha de vídeo sem fio para segurança residencial com WiFi, vídeo remoto pelo smartphone à prova de chuva
US$47.24 US$89.99

Q: if one uses UNPROTECTED liPo 18650 cells in the unit, will the unit shut off the battery power when it reaches the 3.0vDC limit?

perguntado por tjcooper sobre 2021-08-30 01:38:40

The seller no

2021-08-30 08:19:41 Útil (0)
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tjcooper 15/07/2020
fantastic tactical LED flashlight. Would blind any attacker if shown in their eyes at a distance up to 6 feet. The advertising does not mention this, it has the BISCOTTI firmware. Search for instructions on the web for how to program. To get a 3 stage light that does 100% on 1st partial clike, then 50% on 2nd partial click, and then 20% on 3rd patial click, do the following: 1) full push to turn on light bright 2) do 10 or more partial clicks until lights turn off for 5 seconds 3) then the light will start short bursts of lights in secquential order. 1 then 2 then 3 then 4 etc pulses 4) when you see 6 short bursts, immediately push button to turn OFF the light now you will have the 3 set sequence listed above for each future turn ON of the light. Ted Cooper
Lanterna de LED cinza Comboio S2+ SST20 Lanterna 18650 Luz de acampamento Caça Lanterna de emergência
US$27.71 US$28.99
2
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tjcooper 28/02/2021
came fast. Works fine. But cannot go above 12.8 volts DC
Excellway® 3-12V 5A 60W AC/DC Adaptador Comutação Adaptador de Alimentação Regulado para Fonte de Alimentação Tela
US$19.99 US$27.99
0
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tjcooper 29/01/2021
best heating device I have found. Ordered three others. Nothing else comes close. Especially the collar heating
Enusic ™ 9 almofadas de aquecimento USB elétrico aquecido colete casaco quente corpo aquecedor almofada térmica de inverno
US$52.99 US$63.99
0
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tjcooper 25/09/2019
product works well. Documentation is very misleading with what you can do with unit. Been a Scube diver for 40 years. This can only work in 30 feet of sea water for 4 minutes with strong breathing control. Regulator works well, but with current adjustment needs strong breath in power to get unit to give air out. Gauge gives moderately acccurate results. be ABSOLUTELY SURE that you use the oil-water filter when filling the tank. It takes between 550-650 full strokes of hand pump to get to 2500psi pressure. Closer to 800 pumps to get to 3000psi which gives you the four minutes mentioned above. Oil and water in the tank are your big enemy. Change the cotton plugs often. I gave up on the hand pump and bought a Yong Heng electric pump. Works fine but needs two full size big filters to remove the oil and water. I also made an input dessicant filter to electric pump which cuts the water content in half. Practice many times in a swimming pool at 8-10 feet before considering going to the ocean. Learn how to recognize from back pressure on your breathing when you are almost out of air. go up IMMEDIATELY. You will not get 4 full breaths when that happens. Quality of tank, hand pump, and regulator are good. Watch YouTube videos on "4500pis compressor" to see how to make good oil-water filters and how to adjust the 0.5L tank regulator. tjcooper
8 PCS Diving Equipment SMACO Scuba Diving Cylinder Oxygen Reserve Air Tank
US$236.99 US$284.99
16
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tjcooper 17/03/2020
The written instructions are for a different model light. This unit has 2400 maH batteery although instructions are for a 1200 maH system. See questions to show how to turn on the 4 modes: 1)OFF, 2 always ON, 3)motion detect and light 20sec, 4)motion detection then stay on DIM; cable is a little less than 5 meters. Brightness of 600LM is fairly accurate. Good value for the money. Only time will tell how long the battery will last in the mode 2 operation which is what most of us want.
Lâmpada de inundação de energia solar COB 100LED PIR Sensor de movimento de 30W à prova d'água IP65 exterior rua jardim quintal camping luz de destaque de campo
US$25.99 US$31.99
2
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tjcooper 15/07/2020
product works great. Be sure to include a small fan to distrribute the O3 to the area of interest. My box cam WITH THE POOREST SHIPPING WARPING in history. The plastic bubble wrap only covered the center. The white plastic at the edges were exposed. A corner of the plastic got broken in several pieces. Luckily it did not effect the electronics. NOTE: when powered, the high voltage plates glow a weird purple Good to know they are working. It would be good if there was an LED in the base to let you know that HV section was working.
110V220V 10g / h Máquina de desinfecção de energia do gerador de ozônio Formaldeído Revestimento de odor à prova de umidade Integrado Purificador de ar
US$16.41 US$28.40
0
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tjcooper 14/07/2020
I have purchased several hearing aids from Banggood. Too bad the earlier units are no longer available for completely in channel type. This unit has good rechargeable unit that lasts several days if you carefully monitor when you need assistance. The noise is much higher than other units have used but acceptable. The ani-howl really works. By using the B mode of sound modification, you can reduce the noise lower, but then the high frequency starts to go away. For a large headed person, the distance of the wire drop to the speaker module is very short. You have to "park" the electronics at the very top of the ear pass-over. Sound quality: B o B+ in ability to pick up human speech. But an A to A+ is amplifying general sounds. For the price, it is a great starting unit to determine if you really need a hearing aid.
Recarregável Audição Aids Audição Cancelamento de feedback adaptativo de redução de ruído do amplificador
US$28.99 US$31.99
0
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tjcooper 16/06/2020
this is NOT a true suction device. It is a gel glue which has a central section to try to pull the center away from wall. measured on a vacuum gauge apparatus, this produced less than .002 psi increase in pressure with the thread all the way in. But it works!!! the gel sticks to even peble glass that most shower doors have. It holds very strong. It is NOT easy to remove and place on a new location. Great to 1 person haircuts during the COVID-19.
Ventosa de 360 ° sem barbear de barbear livre de nevoeiro Banheiro Maquiagem espelhos de dupla face
US$15.39 US$27.69
1
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tjcooper 16/06/2020
product works as advertised. But is should not take THREE MONTHS to deliver the item to USA. I had to write three times to complain that there was not update of shipping info even though they claim it shipped to USA within 1 week of purchase. PRODUCT: good itea that needs more refinement. The shield should be wider so that the user can bend the shop of the shield to cover at least 1/2 of the SIDE OF THE FACE. easy to do and use a hair dryer to heat plastic and reshape it.
Face de segurança Shiel Face elegante Máscara Anti-saliva Anti-areia Anti-fog Pode ser usado com Óculos
US$8.04 US$9.99
0
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Face de segurança Shiel Face elegante Máscara Anti-saliva Anti-areia Anti-fog Pode ser usado com Óculos
US$8.04 US$9.99

Q: does the flat plat over mouth and nose have micro holes in it for filtering in the air you breath? Or is it a solid plate?

perguntado por tjcooper sobre 2020-04-20 03:37:16

Mesroua hello my brother its a solid plate not a chirugical mask or somthings like this

2020-05-22 10:25:35 Útil (0)
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